Earlier this week we learned that Microsoft would be giving out the Office 2010 Technical Preview to select testers on an invite-only basis. In January, screenshots of the alpha (then still codenamed Office 14) were leaked a week after select testers got them. This time, testers don't even have the Technical Preview yet, but new screenshots have already arrived (see below). Office 2010 will be available in 32-bit and 64-bit, and both flavors have been leaked.

The most important part to remember here is that this version is build 14.0.4006.1010. The build number of the official Technical Preview, which is scheduled for two months from now, is not known, so it is perfectly possible that this is not the build that testers will be getting.